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Shop the best prices on 27,215 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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97 - 128 of 27,215
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof-A1
$89.00 Save $50.00 RRP: $139.00
pH Probe for Water Replacement Electrode for Meter Monitor & Controller 90cm
$34.95 Save $19.05 RRP: $54.00
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
$33.95 Save $16.00 RRP: $49.95
4 In 1 Yy-400 Ph/orp/h2&tem Meter Digital Hydrogen Concentration Tester For Aquarium, Swimming Pool
$39.95 Save $19.05 RRP: $59.00
4-in-1 Digital Ph Meter With Ph/tds/ec/temp Function For Hydroponics,for Nutrients Growing, Indoor
$109.00
pH Probe for Water Replacement Electrode for Meter Monitor & Controller 90cm
$34.95 Save $19.05 RRP: $54.00
PH Meter for Water, Digital PH Meter 0.01 Resolution High Accuracy pH Tester with LCD, 0-14PH Measur
$10.95 Save $6.00 RRP: $16.95
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for
$99.00 Save $50.00 RRP: $149.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof-A1
$89.00 Save $60.00 RRP: $149.00
PH Meter Calibration Solution ORP Tester,PH 4.0
$11.95
PH and TDS Meter Combo,Digital PH Water Tester
$14.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
$46.95 Save $47.05 RRP: $94.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
$12.95 Save $12.00 RRP: $24.95
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
$59.00 Save $60.00 RRP: $119.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$54.00 Save $50.00 RRP: $104.00
7 In 1 Ph/tds/ec/orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, Aquariums Ph Meter
$30.95
4 In 1 Yy-400 Ph/orp/h2tem Meter Digital Hydrogen Ion Concentration Tester For Aquarium, Swimming Pool, Backlight
$21.95
7 In1 Water Quality Tester Ph/orp/ec/temp/salt/s.g/tds Lcd Backlight Test Pen Multifunctional Analysis Instrument
$38.95
Tds Meter 0-1999 Ppm Measure Range Filter Measuring Conductivity Water Purity Quality Measurement Tool Tester
$30.95
Professional Food Ph Meter High Accuracy Sensor Temp Acidity Tester For Brewing Cheese Meat Canning Dough Soil Ph Meter
$54.00
5 In 1 Tds//ph/salinity/temperature Meter Digital Water Quality Monitor Tester For Pools, Drinking
$28.95
18-pack Ph Meter Buffer Solution Powder, Ph 6.86/4.00/9.18, Ph Buffer Powder For Precise Easy Ph Tester Calibration
$6.95
Ph Meter Replacement Electrode Probe Ph Water Quality Tester Spare Part Probe For Aquarium Ph Meter Probe For Ph818
$30.95
Ph Meter And Tds Meter,digital Water Quality Tester, 0-9990 Ppm, Ec And Temperature Measurement 0.0
$28.95
Digital Soil Ph Meter with Temperature and Light Detection
$64.00 Save $30.00 RRP: $94.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
$59.00 Save $20.00 RRP: $79.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
$139.00 Save $150.00 RRP: $289.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium Smggv
$149.00 Save $110.00 RRP: $259.00
Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking, Pool And Aq
$69.00 Save $20.00 RRP: $89.00
2 In 1 Digital Ph Ec Meter Water Quality Tester Ph/ec-2681 Professional Waterproof Monitoring Double Display Tester, Eu Plug
$84.00 Save $65.00 RRP: $149.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
$159.00 Save $150.00 RRP: $309.00
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for Tank Swim EU Plug
$64.00 Save $65.00 RRP: $129.00